Model | Year | Category | Tubes | Pictures | Forum | Coll.Pr. | ||
---|---|---|---|---|---|---|---|---|
Blitzen Amplifying Coil | 1917 | Radio part | ||||||
Blitzen Capacity Condenser | 1917 | Radio part | ||||||
Blitzen Detector Stand | 1917 | Radio part | 1 | |||||
Blitzen Duplex Loading Coil | 1912 | Radio part | 3 | |||||
Blitzen Helices Oscillation Transformers | 1917 ? | Radio part | 3 | |||||
Blitzen Radiocoupler | 1917 ? | Radio part | 2 | |||||
Blitzen Rotary Variable Condenser [1912 version] | 1912–15 | Radio part | 3 | |||||
Blitzen Switch Cat. No. W782 10-point | 1917 | Radio part | ||||||
Blitzen Transformer 1/2 K.W. | 1914–20 | Radio part | 4 | |||||
Blitzen Transformer 1/4 KW | 1912 | Radio part | 3 | $ | ||||
Blitzen Type Transformer L [1/4 K.W.] | 1914–20 | Radio part | 8 | $ | ||||
Blitzen Wave Meter | 1917 | Radio part | 2 | |||||
Ceco Tuning Coil | 1910 | Radio part | 2 | |||||
High Frequency Buzzer | 1917 | Radio part | ||||||
Improved Ferron Detector | 1912 | Radio part | 4 | $ | ||||
Laboratory Type Variable Air Condenser Y699 Y700 Y701 | 1919 ? | Radio part | 1 | |||||
Rotary Variable Condenser Y735 Y736 Y774 Y775 [glass case] | 1919 ? | Radio part | 1 | |||||
Turney Crystaloi Detector Type AA with Buzzer coupling | 1917 | Radio part | 2 | |||||
Turney Crystaloi Detector Type O | 1917 | Radio part | ||||||
Universal Crystal Detector Type Y 675 | 1921 ? | Radio part | 4 | $ | ||||
Universal Type Ferron Detector Stand Alone Crystal Detector | 1917 ? | Radio part | 11 | $ | ||||
Variometer Type S.S. | 1919 | Radio part | 2 | |||||
Variometer Type Z. R. V. | 1920 | Radio part | 5 | |||||
Bulletin FZ | 1922 | Paper | 27 | |||||
Bulletin Z | 1920 ? | Paper | 8 | |||||
Catalog M Circa 1915 | 1915 ? | Paper | 23 | |||||
Catalog X 1916 | 1916 | Paper | 40 | |||||
Radio Telegraph Apparatus Catalog S | 1915/16 | Paper | 49 | |||||
Wireless Telegraph Apparatus Catalog G | 1910 | Paper | 25 | |||||
Wireless Telegraph Apparatus Catalog M | 1912 | Paper | 23 |
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